Jon Dvorak
Pediatrics · Perrysburg, OHNPI 1205828241
Payments from drug & device makers
What this record shows
This record is dominated by speaking fees: $177,375 of the $212,108 with a category attached, or 83.6%. GSK accounts for 98.6% of it on its own, with 26 other manufacturers making up the rest. Reporting peaked in 2023 at $74,204 and has fallen 77.3% since, to $16,859 in 2025. Among pediatrics clinicians in OH with any reported payments, this total sits in the top 5% — high for the specialty, which is a reason to read the composition above rather than the number alone.
Across 392 payments — averaging $541.09 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- GSK$209K
- Merck$510
- Pfizer$403
- Corium, LLC$363
- Ironshore Pharmaceuticals Inc.$289
- Kaleo, Inc.$278
- plus $1K from 21 others
What the payments were for
- Speaking & faculty fees$177,37584%
- Travel & lodging$26,33112%
- Food & beverage$8,3824%
- Education$200%
General payments by program year
Who reported the general payments
Companies are grouped under their corporate parent — a single manufacturer often files under several CMS reporting entities. Research and ownership payments are counted separately and are not in this table.
| Company | Payments | Total |
|---|---|---|
| GSK | 228 | $209,126 |
| Merck | 23 | $510 |
| Pfizer | 20 | $403 |
| Corium, LLC | 21 | $363 |
| Ironshore Pharmaceuticals Inc. | 15 | $289 |
| Kaleo, Inc. | 18 | $278 |
| Neos Therapeutics, LP | 10 | $145 |
| Sanofi Pasteur Inc. | 6 | $131 |
| Takeda Pharmaceuticals U.S.A., Inc. | 9 | $121 |
| Tris Pharma Inc | 7 | $121 |
| Supernus Pharmaceuticals, Inc. | 5 | $112 |
| Phadia US Inc. | 6 | $91 |
| Sanofi | 3 | $57 |
| Pacira Pharmaceuticals Incorporated | 2 | $40 |
| Seqirus USA Inc | 2 | $35 |
| Collegium Pharmaceutical, Inc. | 2 | $34 |
| Vertical Pharmaceuticals, LLC | 2 | $33 |
| Avion Pharmaceuticals | 2 | $31 |
| Cipher Pharmaceuticals US LLC | 1 | $28 |
| Adlon Therapeutics L.p. | 2 | $25 |
| Sobi, Inc | 2 | $25 |
| Novartis | 1 | $21 |
| AstraZeneca | 1 | $20 |
| Aytu Biopharma, Inc. | 1 | $19 |
| Roche Diagnostics Corporation | 1 | $19 |
| Mission Pharmacal Company | 1 | $16 |
| Novo Nordisk | 1 | $16 |
What the payments were tied to
Products named in the reported payments. Only payments of $100 or more are attributed here — the typical reported payment nationally is a meal worth about $16, and listing those product-by-product would be noise.
How this compares
$212,108 in reported general payments places this provider in the 95th percentile of 2,041 pediatrics providers in Ohio.
Other pediatrics in Perrysburg
- Tracy KarolyiPerrysburg$4K
- Eric RaderPerrysburg$4K
- Charles DebrosseCincinnati$135K
- Scott WexelblattCincinnati$64K
- Breanne RocheSolon$58K
- Richard BreenHilliard$43K
- Catherine McDanielDayton$34K
- Lisa RichardsToledo$31K
- Kristie RossCleveland$20K
- Jessica CastonguayAkron$18K
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Identity: NPPES NPI Registry, July 2026.